It gives you a female arse

“Oh my god” you whispered, feeling your swin shorts getting tighter and tighter,

“What?”

“My arse.” you said.

It started to grow and grow, pushing further outwards, giving you a very feminine look. It kept growing, till it felt gigantic.

“It was Zoe’s!” Rebecca said, pointing to the other end of the room.

There, sitting in a chair, was Zoe.

She is a 24 year old girl who stands at 5 foot 1. She has a lovely pair of 36DD cup breasts which jiggle when she moves, made even better by her being ever so slightly chubby. The best part of her, however, is her huge arse, which stretches all of her skirts amazingly, and her wide hips, which compliments her arse perfectly.

Her arse was no longer stretching her skirts and no longer complimented her hips. Her arse was now practically flat, small, masculine.

“Wow.” you said, giving your new arse a very quick squeeze, “Weird!”

“I like it.” Rebecca said, admiring it, “It suits you.”

“Perv.” you said. You would never have called her a perv before, even though you turned her into one. But it seemed Naomi would have, so you did now.

“Yeah.” she laughed, “So what.”

She gave you a quick hug, handing you the remote back. It was only now you properly took in what she was wearing, a long yellow summery dress with the top few buttons undone, showing off the slightest hint of a cleavage. It must be a side effect of her new found pervertedness, she hated showing off cleavage before.

You smiled at her, took the remote, and both went towards the coach which was waiting to take everyone to the beach.